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[mininet-discuss] openvswitch

Alexander Turner alexanderturner at me.com
Tue Apr 22 14:46:58 PDT 2014


This looks to be symptomatic of installations into a Linux container. Is this running on a virtualised environment?

AT


On 22 Apr 2014, at 10:22 pm, Fahimeh Ashrafy <fahimehashrafy at gmail.com> wrote:

> Hi guys
> 
> when I trying to test mininet by this command   ,it returns:
> 
> *** Creating network
> *** Adding controller
> *** Adding hosts:
> h1 h2 
> *** Adding switches:
> Apr 23 01:49:18|00001|stream_unix|ERR|/tmp/stream-unix.6194.0: connection to /var/run/openvswitch/db.sock failed: No such file or directory
> Apr 23 01:49:18|00002|reconnect|WARN|unix:/var/run/openvswitch/db.sock: connection attempt failed (No such file or directory)
> Apr 23 01:49:19|00003|stream_unix|ERR|/tmp/stream-unix.6194.1: connection to /var/run/openvswitch/db.sock failed: No such file or directory
> Apr 23 01:49:19|00004|reconnect|WARN|unix:/var/run/openvswitch/db.sock: connection attempt failed (No such file or directory)
> ovs-vsctl exited with code -14
> *** Error connecting to ovs-db with ovs-vsctl
> Make sure that Open vSwitch is installed, that ovsdb-server is running, and that
> "ovs-vsctl show" works correctly.
> You may wish to try "service openvswitch-switch start".
> 
> and when I use "sudo service openvswitch-switch start" , it returns
> 
> FATAL: Module openvswitch not found.
>  * Inserting openvswitch module
> Module has probably not been built for this kernel.
> Install the openvswitch-datapath-source package, then read
> /usr/share/doc/openvswitch-datapath-source/README.Debian
> FATAL: Module openvswitch not found.
>  * Inserting openvswitch module
> 
> the kenel I use 3.4 on ubuntu 12.10.
> 
> may help me?
> thanks
> 
> 
> 
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> mininet-discuss mailing list
> mininet-discuss at lists.stanford.edu
> https://mailman.stanford.edu/mailman/listinfo/mininet-discuss

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